<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Nazarena Dos Santos</title><description>Illustrated explainers about physiology, science, tech, food and whatever else I&apos;m curious about.</description><link>https://nazarenads.com/</link><language>en</language><item><title>When Exercise Triggers Migraine</title><link>https://nazarenads.com/articles/exercise-migraine/</link><guid isPermaLink="true">https://nazarenads.com/articles/exercise-migraine/</guid><description>Why a sudden hard workout can set off a migraine, what oxygen, VO2max and lactate have to do with it, and how steady training protects.</description><pubDate>Thu, 15 Oct 2026 12:00:00 GMT</pubDate><category>physiology</category><category>exercise</category><category>migraine</category><author>Nazarena Dos Santos</author></item><item><title>Cuando el ejercicio dispara migraña (Español)</title><link>https://nazarenads.com/articles/migrana-ejercicio/</link><guid isPermaLink="true">https://nazarenads.com/articles/migrana-ejercicio/</guid><description>Por qué un entrenamiento intenso y repentino puede disparar una migraña, qué tienen que ver el oxígeno, el VO2max y el lactato, y cómo protege el entrenamiento constante.</description><pubDate>Thu, 15 Oct 2026 12:00:00 GMT</pubDate><category>physiology</category><category>exercise</category><category>migraine</category><author>Nazarena Dos Santos</author></item></channel></rss>